Preliminary results from TRITON2: A phase II study of rucaparib in patients (pts) with metastatic castration-resistant prostate cancer (mCRPC) associated with homologous recombination repair (HRR) gene alterations

Abstract
Background: Treatment options for mCRPC following androgen deprivation and taxane therapy are limited. Preclinical and limited clinical data suggest efficacy of PARP inhibition in HRR-deficient PCa.